baber/WOPTO huggingface dataset:
Patent JP-H01240912-A (JP)
Title: Method for controlling travel of magnetic induction type unmanned carrier vehicle
Inventor: IWASAKI KEIJI
IPC: G05D1/02
Filed: 1988-03-23
Abstract: PURPOSE:To surely perform transfer to the next magnetic tape by traveling an unmanned carrier vehicle in an area where no magnetic tape exists linearly by fixing a steering angle at a neutral position by judging the nonexistence of the magnetic tape by the unmanned carrier vehicle itself. CONSTITUTION:When the unmanned carrier vehicle 10 arrives at a termination 1a by being guidance-travel-controlled along the magnetic tape 1, a magnetic detection means 11 comes off the terminal 1a of a first magnetic tape 1, and judges the nonexistence of the magnetic tape, and the signal of the means is sent to a controller 12, and the steering angle is fixed at the neutral position, and the vehicle travels linearly. In other words, the vehicle travels linearly setting a right and a left travel wheels 13, 13 at the same rotating speed. In such a way, the transfer to the next magnetic tape can be performed surely.
Patent JP-H06259527-A (JP)
Title: High speed display system for image
Inventor: MURAI AKIRA
IPC: G09G5/36
Filed: 1993-03-04
Abstract: PURPOSE:To quickly display an image stored in a storage area on a display device without missing information originally included in the image. CONSTITUTION:Image information 4 consists of the head 4-1 of a file which indicate the file storing position of the image, an image 4-2 with picture size reduced so as to be displayed on the display device 5 and an image 4-3 with the original real size. In the case of image display processing, a managing part 1 reads out the head of the file to obtain the storing position of an image with the picture size and a display processing part 2 receives the storing position, reads out the image with the screen size and displays the image on the display device 5. In the case of magnifying display processing, an image with real size is read out, magnified and displayed.
Patent JP-H02292832-A (JP)
Title: Resonant tunneling semicondu- -ctor device
Inventor: REROI RIIIGONGU CHIYANGU
IPC: G02F1/017
Filed: 1990-03-19
Abstract: PURPOSE: To provide a 3-terminal device useful for such transport application technology as switching and amplification and also for such opto-electronic application technology as laser formation and optical detection by providing, through the first and second barrier layers, the first and second layers of the second conductive type on both outside of quantum well layer of the first conduct type, etc. CONSTITUTION: A quantum well layer 10 of energy gap E1 which comprises the first conductive-type semiconductor crystal of doping level 10<11> -10<17> cm<-3> with replacement composition of element X1 , external first and second layers 12 of energy gap E2 which comprise the second conductive-type semiconductor crystal of doping level 10<16> -10<17> cm<-3> with replacement composition of element X2 , and first and second barrier layers 14 of energy gap E3 which comprise the semiconductor crystal positioned respectively between the quantum well layer 10 and the external first and second layers 12, while sandwiching the quantum-well layer 10 from both sides with replacement composition of element X3 , are provided, with the X1 -X3 with X1 <X2 <X3 and E1 -E3 with E1 <E2 <E3 , and an electrode extends as far as the quantum-well layer 10,  while being formed of the semiconductor material of the first conductive type.
Patent JP-2000254640-A (JP)
Title: Device for recovering oil component in sewage
Inventor: KAMIMURA YASUO
IPC: F04D13/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an oil component recovering device capable of allowing sewage rich in oil component to naturally flow in from a suction head disposed on the surface of sewage, capable of intermittently sending the sewage rich in oil component while continuously operating a pump disposed in the sewage and capable of efficiently feeding a small amount of the sewage to oil-water separating device by a high-powered pump. SOLUTION: A vacant space is formed at the lower part of an impeller rotated by a vertical rotary shaft, a voltex type pump 8 provided with a suction port at the bottom part of the vacant space is disposed in the sewage 2, the suction port of the pump 8 is connected to the suction head 9 on the surface of the sewage and the suction port at the suction head 9 is held on the sewage 2 surface almost horizontally upward, and the sewage 2 is allowed to naturally flow into a connecting pipe 10 from the suction port. The water feeding capacity of the pump 8 is made sufficiently larger than the influent speed of the sewage 2 to the suction port.
Patent JP-H01242821-A (JP)
Title: Manufacture of oil impregnated metal powder sintered bearing
Inventor: YANO TADAYOSHI
IPC: B22F3/24
Filed: 1988-03-22
Abstract: PURPOSE:To simply form a recessed part on the bore of a bearing by inserting a stepped cylindrical sintered body into a mold hole of a repressing mold with a clearance kept between them, and passing a sizing core through the stepped cylindrical sintered body to axially compress it. CONSTITUTION:A stepped cylindrical sintered body 16 is set in a sizing metallic mold 20, and a clearance 26 is formed between them. A seizing core 23 is passed through the stepped cylindrical sintered body 16, which is compressed between a cope 21 and a drag 22. Thus a recessed part 27 having a complicated shape can be formed without machining to simplify the manufacture of a bearing.
Patent JP-S59193148-A (JP)
Inventor: KANETAKE YUUJI
IPC: B02B7/00
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52150793-A (JP)
Title: Desiccating agent
Inventor: AKIDO EIICHIROU
IPC: B01D53/28
Filed: 1976-06-11
Abstract: PURPOSE: To obtain a chemically inert, nonpoisonous desiccating agent with high moisture absorbing and drying powers by using dried polyacrylic acid or its salts as the moisture absorbing components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63238327-A (JP)
Title: Incinerator control device
Inventor: HENMI YOSHIRO
IPC: F23N5/02
Filed: 1987-03-24
Abstract: PURPOSE:To recognize the combustion state of the incinerator and to control the quantities of supply air to the upper part and the lower part of the incinerator so that complete combustion is performed, by calculating the ratio of the quantities of supply air to the upper and lower parts of the incinerator based on the difference in the temperature between the upper part and a sand layer (lower part) of the incinerator, and outputting opening degree signals to calculating dampers from an adjusting circuit for supplying optimal quantities of air from the ratio of supply air quantities based on the temperature within the incinerator. CONSTITUTION:An incinerator 1 upper part signal 2 and a sand layer temperature signal 3 are inputted to a temperature calculation circuit 4 to obtain a temperature difference 5, and the temperature difference 5, and the temperature difference 5 is inputted to a function generator 6 to calculate the combustion state of the incinerator as a supply air quantity ratio 7 of the upper and lower of the incinerator corresponding to the temperature difference. The supply air quantity ratio 7, the incinerator upper part temperature signal 2 and the sand layer temperature signal 3 are inputted to the adjusting circuit 10 to carry out a PID calculation as an SV value of the supply air quantity to the upper and lower parts of the incinerator, and opening degree signals 13 and 14 are outputted to an incinerator upper part air damper 11 and an incinerator lower part air damper 12 thereby to perform the control of the supply air quantity.
Patent JP-S543751-A (JP)
Title: Conveying apparatus
Inventor: AONO SHIYOUHEI
IPC: B66B9/10
Filed: 1977-06-10
Abstract: PURPOSE: To adjust the attitude of an article to be conveyed by providing an article attitude sensor at the end of a conveying apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55160364-A (JP)
Title: Intermusic detector
Inventor: YOSHIOKA MINORU
IPC: G11B27/22
Filed: 1979-05-31
Abstract: PURPOSE: To obtain stable detection performance by preventing the danger that external beams enter a photodetector, by providing the photocoupler of an intermusic detector for record disks with a shielding cover and shielding method for restricting beams incident to the photodetector.  
     CONSTITUTION: In order to inhibit any other beam than beam P from light emitting element 6, i.e., an external beam from striking photodetector 7 of the photocoupler of an intermusic detector, the method of shielding is provided which connects with case 5. Further, shielding cover 3 is provided covering the outside of the photocoupler so as to inhibit the external beam from entering photodetector 7 penetrating the shielding method of the photocoupler. Consequently, only the beam entering at a larger angle than limit reflection angle θ on record disk 8 is considered to reach photodetector 7, but the light like this is shielded by shielding cover 3, so that photodetector 7 of the photocoupler will completely be shielded from light beams. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07282441-A (JP)
Title: Magnetic recording medium for transfer and transfer method
Inventor: KITAORI NORIYUKI
IPC: C09D7/12
Filed: 1994-04-06
Abstract: PURPOSE:To obtain high reproduced output from a low- to high-frequency range by exactly transferring the information signals recorded on a mother tape to a blank tape. CONSTITUTION:A second magnetic recording medium is transferred with the information signals recorded on a first magnetic recording medium. A magnetic recording medium produced by forming a coating film contg. hexagonal planar ferrous magnetic powder on a base is used for the first magnetic recording medium. A magnetic recording medium for transfer produced by forming a first magnetic coating film contg. the hexagonal ferrous magnetic powder on a base and forming a second magnetic coating film contg. hexagonal system barium ferrite magnetic powder thereon is used for the second magnetic recording medium.
Patent JP-S58199032-A (JP)
Inventor: JIYOZE ERU BIRA
IPC: C09K23/52
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60214719-A (JP)
Title: Skin cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61K8/98
Filed: 1984-04-04
Abstract: PURPOSE:A cosmetic, obtained by incorporating a proteinic active component contained in bird eggshell with a base therefor, having high blocking property in application to the skin and emolient effect, capable of softening corneous layers, and having improved storage stability with beautifying and improving effect on rough skin, etc. CONSTITUTION:A skin cosmetic obtained by crushing mechanically a bird eggshell, dipping the crushed eggshell in an aqueous solution of an organic acid, e.g. acetic or citric acid, or inorganic acid, e.g. hydrochloric or sulfuric acid, stirring the mixture to dissolve the eggshell and extract the active component, filtering or centrifuging the extract solution to remove the eggshell membrane, dialyzing the resultant filtrate to remove inorganic salts, e.g. Ca or Mg salts, directly using the resultant dialyzate or adjusting the pH thereof to 4-6 to precipitate the active component, separating the active component, or freeze- drying the dialyzate to give the active component, and incorporating the resultant active component in a base for the skin cosmetic. The amount of the above- mentioned active component to be incorporated is 0.01-5wt%, preferably 0.1- 3wt% expressed in terms of dried material based on the base for the cosmetic.
Patent JP-S63233297-A (JP)
Title: Heat exchanger
Inventor: MURAMATSU NAOMASA
IPC: F28F9/02
Filed: 1987-03-23
Abstract: PURPOSE:To improve durability and reliability at a burring worked part by a method wherein one-side plate or the other-side plate or a reinforcing plate is provided with a concave air passage passing through burring worked adjacent holes. CONSTITUTION:A plate-like connected part 54 brazed to a plate-like connection part 34 of an upper plate 3 between the adjoining burring parts 51 is formed with a concave air passage 55 over the adjacent burring part 51. The bell mouth part 32 of an upper plate 3 and the bell mouth part 52 of a reinforcing plate 5 have air entered therein when assembled. The air is pushed into the nearest air passage 55 by a solder 30 when the solder 30 enters the bell mouth parts 32 and 52. Then, the pushed air 56 is collected within the air passage 55, the air is diminished from the burring part 31 of the upper plate 3 and the burring part 51 of the reinforcing plate 5 and then an effect of reinforcing plate 5 can be realized to the maximum degree.
Patent JP-H04304581-A (JP)
Title: Information processor
Inventor: FURUYA KENJI
IPC: G06F15/78
Filed: 1991-04-01
Abstract: PURPOSE:To shorten a reset sequence period and to process the data at high speed by processing a setting based on a writing control signal generated in terms of hardware by means of a reference clock, etc., without processing the setting based on the writing control signal generated in terms of software by means of a control means, etc., at the time of processing the settinng of an operation mode. CONSTITUTION:This information processor is provided with an input/output means 11 controlling the input/output of the external control signal SR or operation mode data Dm, a storage means 12 storing the operation mode data DM or another data D and the control means 13 controlling the input/output of the input/output means 11 and the storage means 12. The processor is constituted by providing a mode register MR in the input/output means 11 and fetching the value of a data bus 15 only based on a first reed operation after reset release by the mode register MR.
Patent JP-H07277386-A (JP)
Title: Packing body for rear casing for television
Inventor: IWAWAKI MASAHIDE
IPC: B65D19/44
Filed: 1994-04-06
Abstract: PURPOSE:To facilitate a packing and unpacking operation and prevent the surface of a casing from being damaged at the time of transportation by a method wherein an inner bottom surface of a lowermost casing is fastened to a back surface of a casing fixing part between erected faces of a horizontal vibration-preventing fastening part. CONSTITUTION:On a bottom board B laid on the inner bottom surface of a pallet A, a specific number of rear television casings F are successively stacked in a nested state with the openings thereof to be connected to front casings showing down. At that time, the inner right and left side faces of the lowermost casing F are abutted and fastened against a horizontal vibration-preventing fastening part 6 made of erected faces 5, 5' spaced correspondingly to the inner dimension thereof, and the inner bottom surface thereof is abutted and fastened against a back surface of a casing fixing part 4 between the erected faces 5, 5'. After that, the rear casings F can be simply packed only by being covered with a packing case E and can be removed in order from above at the time of unpacking, thus being easily packed and unpacked. In addition, the casings F can be prevented from being touched or rubbed by the packing case and damaged during transport and the like.
Patent JP-S55161354-A (JP)
Title: Metal vapour discharge lamp
Inventor: SUZUKI RIYOU
IPC: H01J61/36
Filed: 1979-06-01
Abstract: PURPOSE:To reduce the number of parts, maintaining starting characteristics and life characteristics by installing a proximity conductor onto a luminous bulb so that a part of the conductor contacts with a sealed body made of crystallized glass at one end of the luminous bulb. CONSTITUTION:At both ends of a bulb body 2 made of alumina, closed bodies 4 and 4a constituted of an insulator through which the electrodes 3 and 3a fitted with electrodes 6 and 6a at the top end penetrate are adhered by means of crystallized glass 5 and 5a, and a metal wire 12 having high melting point is contacted with a part of a luminous bulb 1 sealed, and the metal wire 12 having high melting point is held so as to be contacted with only crystallized glass 5 or 5a at one end of the luminous bulb 1.
Patent JP-S55159848-A (JP)
Title: Ion exchange unit
Inventor: OZAWA KENJIYU
IPC: C02F1/42
Filed: 1979-05-29
Abstract: PURPOSE: To perform continuous and efficient ion removal by circulating through liquid suspension an endless ion-exchange belt which contains ion-exchange resin particles.  
     CONSTITUTION: An ion exchange belt 13 is formed from bag-type filter cloth having mesh not allowing washing away of ion-exchange resin particles contained in sandwitched state. The belt 13 is circulated through liquid suspension 12 in a liquid suspension tank 11 so that the belt 13 functions to remove only ions from the liquid. Because suspended substances in the liquid 12 is prevented by the filter cloth of the belt 13 from entering the internal of the belt 13, the ion-exchange resin particles are prevented from contamination. Because the belt 13 is moving through the liquid 12 at all times, the filter cloth is not clogged with suspended substances in the liquid 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04282289-A (JP)
Title: Thermosensitive recording composition
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/28
Filed: 1991-03-08
Abstract: PURPOSE:To improve a sensitivity, a resistance to chemicals, and the like by a method wherein cohesive particles obtained by mixing a dye precursor of a specific particle diameter, a color developer, and a sentitizer, which are dis persed by an anionic dispersing agent, with a microemulsion of a specific parti cle diameter are contained in microcapsules as a core substance. CONSTITUTION:A colorless or light-colored dye precursor having an average particle diameter of 0.5-1.0mum. a color developer, and a sentitizer, which are dispersed by an anionic dispersing agent, are made cohesive in combination with a microemulsion having an average particle diameter of 0.2mum or less to form a core substance. This core substance is contained in microcapsules to obtain a thermosensitive recording composition. As the microcapsuling method, a complex coacervation method, an in-situ method, and the like can be used. The obtained microcasules are difficult to break by an external pressure and not affected by an organic solvent and other chemicals even in a contact state, but have a superior effect in resistance to chemicals.
Patent JP-S61227266-A (JP)
Inventor: FURETSUDO ESU ETSUGAASU
IPC: G11B19/20
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57185005-A (JP)
Title: Color filter for solid-state image pickup element
Inventor: FUJI TATSUO
IPC: H04N9/07
Filed: 1981-05-08
Abstract: PURPOSE:To prevent the blur of color at the boundary on an image which is caused when a single color light of high intensity is applied, by enclosing the periphery of the single color filter corresponding to the color to be separated with a material having a small transimission factor of the light of a visible region. CONSTITUTION:The periphery of each of single color filters 2, 3 and 4 is enclosed with a region 8 dyed into black. The red, green and blue filter parts are indicated by R, G and B respectively. The filters 2, 3 and 4 are isolated from each other by the black resion 8 having an extremely small transmission factor to the light of a visible region. Thus the laterial spread of the incident light can be prevented for the intermediate layers 5 and 6. As a result, the blur of color is avoided at the boundary on a color image. The surfaces of the filters 2, 3 and 4 are protected by a protecting layer 7, and this layer 7 is also divided by the region 8.
Patent JP-S58187178-A (JP)
Title: Laver drying machine
Inventor: OKI CHIKANOSUKE
IPC: A23L17/60
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the consumption of heavy oil and further the running cost, by drying raw laver sheets placed on reed screens in a heavy oil boiler, recovering the waste heat, and repeatedly using the recovered waste heat for drying the raw laver sheets. CONSTITUTION:A heat recovery chamber 7 is provided on a drying chamber 3, and a heat exchange chamber 9 having many longitudinal hexagonal fins 10 having guide plates 11 and circular protruding parts 12 is provided on the side of the heat recovery chamber 7. Blowers 8 and boilers 4 are provided under the chamber 9 one after another. The waste heat from the drying chamber 3 is passed through the heat recovery chamber 7 and the first row, third row- of the fins 10 in the heat exchange chamber 9, and fresh air is circulated through the second row, fourth row- of the fins 10 to carry out the heat exchange. The preheated fresh air is then sucked through the blowers 8 and fed to the boilers 4, heated and then fed into the drying chamber 3. The fuel consumtion in the boilers 4 is reduced, and the temperature is adjusted to produce dried laver sheets of high quality.
Patent JP-H03270309-A (JP)
Title: Multi-electrode structure type surface acoustic wave element
Inventor: SATO YOSHIO
IPC: H03H9/64
Filed: 1990-03-19
Abstract: PURPOSE:To improve the out-band attenuation and the pass band width characteristic by making the number of electrode pairs of plural input electrodes and plural output electrodes different respectively, and also the number electrode pairs between the plural input electrodes and the plural output electrodes different. CONSTITUTION:A multi-electrode structure surface acoustic wave element is formed in which plural input electrodes 2 and plural output electrodes 3 comprising regular interdigital electrodes are arranged alternately on a piezoelectric substrate 1 and a strip reflector 4 is provided to both outermost sides and the number of electrode pairs of the plural input electrodes 2 and plural output electrodes 3 is made different from each other, and the number of electrode pairs between the plural input electrodes 2 and the plural output electrodes 3 is made different. Thus, the out-band attenuation and the pass band width characteristic are considerably improved.
Patent JP-H05229247-A (JP)
Title: Recording sheet
Inventor: SEKI SHIGEMI
IPC: B41M5/52
Filed: 1992-02-20
Abstract: PURPOSE:To provide a recording sheet which has a durable antistatic effect and a reception layer with a good antistatic property and printability. CONSTITUTION:In a recording sheet consisting of a reception layer, a film substrate, and a transferable ink layer, the reception layer contains a polymer binder, a cationic polymer, and a White masking pigment as main components. In addition, the surface roughness (Ra) of the reception layer is 2.0mum or less, and its surface resistivity is 10<7>-10<13>OMEGA/square.
Patent JP-H09236515-A (JP)
Title: Method and apparatus for analyzing vibration
Inventor: OKAMOTO MAKOTO
IPC: F02B77/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To analyze a frequency of a single point by using a frequency analysis according to a time division FFT in place of a frequency analysis according to a batch FFT. SOLUTION: A controller unit samples a time waveform obtained by A/D converting at an A/D-converting part 30 a speed signal voltage input from a vibration sensor of a laser unit in a basic cycle via a CLK 31a synchronously when a cylinder burns. The sampled time waveform is time-divided by a selector 32a in accordance with a burning time of each cylinder and separately stored in storing parts 33a-33f. A frequency-analyzing means 35 processes the stored time waveform by a time division FFT into a power spectrum, averages, synthesizes and calculates the whole power spectrum. An identifying part 36 identifies a required vibration characteristic from the result, and outputs to an image-processing part 37.